If you recall, Microsoft US was recently running a promo where-in the Lumia 950 was being sold for $399 and the 950 XL for $449. Sadly, the offer ended yesterday. For those who missed out on the deal, here is some good news: both devices have now received permanent price cuts. While the Microsoft Lumia 950 XL is now officially available for $499, the Lumia 950 is again down to $399. For those who are on AT&T, it's worth mentioning that the carrier is selling the Lumia 950 for just $299. Given the public interest towards the handsets, it won't be a stretch to expect more price cuts...
Source: http://www.gsmarena.com/microsoft_lumia_950_and_950_xl_receive_permanent_price_cuts-news-19963.php